NVIDIA GeForce GTX 660M Full Specs - HMC

384 Shaders

835MHz

2GB GDDR580GB/s

··

641.3 GFLOPS

Form Factor

Soldered

TDP

50W

Clock Speed

··

Peak OPS

641.3 GFLOPSFP32

FP32

641.3 GFLOPS

FP64

26.72 GFLOPS

Pixel Rate

13.4 GPixel/s

Texture Rate

26.7 GTexel/s

Shaders

384 Shaders

TMUs

32 TMUs

ROPs

16 ROPs

SMs

2 SMs

Boost Clock

835MHz

L1

48KB/SM Tex

L2 Cache

256KB shared

2GB GDDR5

Memory Bus

128-bit

Memory Speed

5GT/s

Memory Bandwidth

80GB/s

ECC

No

TDP

50W

Max Resolution

4096x2304

Refresh Rate Calculator

3840x2160

Resolution4K UHD

Refresh Rate

34Hz

Multi-Monitor

2

Adaptive Sync

G-Sync

FreeSync

DSC

Not Supported

Shader Model

6.5

DirectX

DirectX 12

Direct3D

11_0

OpenGL

4.6

OpenCL

3

Vulkan

1.2

CUDA

3

PureVideo HD

VP5

VDPAU

Feature Set D

Encoder

NVENC 1

Codec

AVC (H.264)

Decoder

NVDEC 1

Codec

MPEG-1

MPEG-2

MPEG-4

VC-1

AVC (H.264)

Form Factor

Soldered

PCIe

PCIe 3.0 x16

Manufacturer

Chip Designer

Architecture

Family

Branding

GeForce 2006 branding

Codename

NVE7

Market Segment

Laptop

Release Date

Mar 22, 2012

Foundry

TSMC

Fabrication Node

28nm

Die Size

118mm²

Transistor Count

1.3B

Transistor Density

10.76 MTr/mm²